It is the same as 28*70 = 1960
-56
2,3 and 28
28(-28)
-82
To find the factors that equal 28 through multiplication, you can consider pairs of numbers such as 1 and 28, 2 and 14, and 4 and 7. Each of these pairs, when multiplied together, results in 28. For example, 4 multiplied by 7 equals 28.
the answer is 28
960 multiplied by 28 is 26,880.
Negetive 28 and 1
-56
2,3 and 28
Let the number 'm' & 'n' Hence # Multiplication mn = - 1344 Added m + n = 43 We have two unknowns , So we eliminate one of them . Hence mn = -1344 m = 43 - n Substitute (43 - n) n = -1344 43n - n^(2) = -1344 n^(2) - 43n - 1344 = 0 We now have quadratic eq;n to solve Hence n = { --43 +/- sqrt[(-43)^(2) - 4(1)(-1344)]} / 2(1) n = { 43 +-/ sqrt[ 1849 + 5376]} / 2 n = { 43 +/-sqrt[ 7225] } / 2 n = { 43 +/- 85}/2 n = 128/2 = 64 & n = - 42/2 = -21 Verification 64 X -21 = -1344 64 - 21 = 43 So the two numbers are '-21' & '64'.
28(-28)
28 multiplied by 39 is 1,092.
1/7th 1/7*28=4
-117
Seven times four is 28.
The two numbers that when multiplied equal 56 are: 1 and 56 2 and 28 4 and 14 7 and 8